Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 09-30-2024.

Submitted and Maintained by Bill Marshall, bill.marshall@verizon.net.


Additions and corrections appreciated (especially with sources). My current list of sources is here. Homepage here.

Index of Medieval and Ancient Lines is here, notable people here, and Gedcom available to be downloaded.

Index of Modern Lines (immigrants to America and their descendants) is here, notable people here, and Gedcom here.


Individual Page


Family:
Marriage: Children:
  1. Robert De MOUNTENY
  2. Sir Arhulf De MOUNTENY Birth: Abt 1210 Death: 1252

Bibliography
  1. Bevan, Rosie, and Peter G M Dale, A Rose by Any Other Name: Another Daughter of Richard de Lucy, in Foundations for Medieval Genealogy, vol 6, no 1 (2014), pp.13-46. Available at https://fmg.ac/publications/journal/vol-6/280-fnd6-05. Information from this source tagged as [Ref: Bevan Lucy p[0-9]*].

Sources for birth and parent Information
father:
[Ref: Bevan Lucy p39]
Sources with Information about marriage to Robert De MOUNTENY
names:
Robert de MOUNTENY & possibly daughter of Arnulf de MANDEVILLE [Ref: Bevan Lucy p39],
child:
[Ref: Bevan Lucy p39]
Research Notes:



Pedigree of (Unk) De MANDEVILLE
 /-----Ernulf De MANDAVILLE
(Unk) De MANDEVILLE
|                                                               /-----William Longspee Duke Of Normandy
|                                                      /-----Richard I The Fearless Duke Of Normandy
|                                                     |         \-----Espriota
|                                             /-----Godfrey Count Of Brionne
|                                            |        |         /-----(Unk) Forquelar Of Cirques
|                                            |         \-----Gunnora
|                                    /-----Gilbert Count Of Brionne
|                           /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
|                  /-----Robert FITZ RICHARD, Baron Of Little Dunmow
|                 |        |                  /-----Osbern De Bolbec, Seigneur Of Longueville
|                 |        |         /-----Walter Giffard Lord Of Longueville
|                 |        |        |        |         /-----(Unk) Forquelar Of Cirques
|                 |        |        |         \-----Wevie
|                 |         \-----Rohese GIFFARD
|                 |                 |         /-----Gerard De FLEITELL
|                 |                  \-----Ermengarde FLATEL
|         /-----Walter FITZ ROBERT, Baron Of Little Dunmow
|        |        |                  /-----Ranulph Le Rich
|        |        |         /-----Simon De St. LIZ, Earl Of Huntingdon
|        |         \-----Maud De ST LIZ
|        |                 |                                    /-----Ulsius
|        |                 |                           /-----Beorn
|        |                 |                  /-----Sigurd Digera Earl Of Northumbria
|        |                 |         /-----Waltheof II Earl Of Huntingdon
|        |                 |        |        |                  /-----Uchtred Earl Of Northumberland
|        |                 |        |        |         /-----Ealdred Of Bernicia
|        |                 |        |        |        |         \-----Ecfrida
|        |                 |        |         \-----Aelflaed
|        |                  \-----Maud Of Huntingdon
|        |                          |                           /-----Baldwin Count Of Boulogne
|        |                          |                  /-----Eustace I Count Of Boulogne
|        |                          |                 |         \-----Adela Of Holland
|        |                          |         /-----Lambert Of Boulogne, Count Of Lens
|        |                          |        |        |         /-----Lambert I The Bearded Count Of Louvain
|        |                          |        |         \-----Maud Of Louvain
|        |                          |        |                  \-----Gerberga Of Lorraine
|        |                           \-----Judith Of Lens
|        |                                   |                  /-----Richard II The Good Duke Of Normandy
|        |                                   |         /-----Robert I The Devil Duke Of Normandy
|        |                                   |        |         \-----Judith Of Brittany
|        |                                    \-----Adelaide Of Normandy
|        |                                            |         /-----Fulbert Of Falaise
|        |                                             \-----Herleve Of Falaise
|        |                                                      \-----Duxia
 \-----Maud FITZ WALTER
         |         /-----Sir Richard De LUCY, Justiciar Of England
         |        |         \-----Avelina
          \-----Maud De LUCY, Lady Of Diss
                  |                                             /-----Baldwin Count Of Boulogne
                  |                                    /-----Eustace I Count Of Boulogne
                  |                                   |         \-----Adela Of Holland
                  |                           /-----Eustace II Count Of Boulogne
                  |                          |        |         /-----Lambert I The Bearded Count Of Louvain
                  |                          |         \-----Maud Of Louvain
                  |                          |                  \-----Gerberga Of Lorraine
                  |                  /-----Goisfred Lord Of Carshalton
                  |         /-----William De BOULOGNE
                  |        |        |         /-----Geoffrey De MANDEVILLE, Baron Of Pleshy
                  |        |         \-----Beatrice De MANDEVILLE
                  |        |                  \-----Athelaise
                   \-----Rohese



Descendants of (Unk) De MANDEVILLE
1. (Unk) De MANDEVILLE m. Robert De MOUNTENY
m. Robert De MOUNTENY father: William De MOUNTENY mother: Rose

2nd generation

3. Sir Arhulf De MOUNTENY m. Amabel De SOMERY
m. Amabel De SOMERY father: Miles De SOMERY

3rd generation

5. Robert De MOUNTENY m. Isolda
m. Isolda

4th generation

6. Sir Arnulf De MOUNTENY m.

5th generation

8. Sir John De MOUNTENY m. Margery De BOYLAND
m. Margery De BOYLAND
9. Arnulf De MOUNTENY m. Joan De TALWORTH
m. Joan De TALWORTH